View Issue Details

IDProjectCategoryView StatusLast Update
0004122TechDrawBugpublic2021-02-06 06:38
Reporterwandererfan Assigned Towandererfan  
PrioritynormalSeverityminorReproducibilityalways
Status acknowledgedResolutionopen 
Platformwin, linux, not OSX 
Target Version0.20 
Summary0004122: HLR Returns No Edges for Shape
DescriptionForum discussion

OCC HLR (HLRBRep_Algo) returns empty result for attached shape. DRAWEXE fails to display result of HLR with message "Error: AIS_Shape::Compute() HLR Algorithm has failed ()".
Steps To ReproduceOpen attached FCStd file and create new View for object "Bullet". Empty view will be created with no error messages.

Changing View to Coarse mode produces result.

Note: FC in OSX will display bullet shape, but Windows or Linux.
Additional InformationDRAWEXE fails to display shape in "algo" mode, but displays shape in "polyalgo" mode.
TagsOCC 7.3, upstream
FreeCAD Information

Activities

wandererfan

2019-09-11 15:04

manager  

Temp_noDraw_TD.FCStd (Attachment missing)
bulletShape.brep (Attachment missing)
DRAWEXELog.txt (Attachment missing)

wandererfan

2019-09-11 15:21

manager   ~0013577

OCC bug report

wandererfan

2020-06-21 13:01

manager   ~0014580

Not fixable in FreeCAD

Issue History

Date Modified Username Field Change
2019-09-11 15:04 wandererfan New Issue
2019-09-11 15:04 wandererfan Status new => assigned
2019-09-11 15:04 wandererfan Assigned To => wandererfan
2019-09-11 15:04 wandererfan Tag Attached: OCC 7.3
2019-09-11 15:04 wandererfan File Added: Temp_noDraw_TD.FCStd
2019-09-11 15:04 wandererfan File Added: bulletShape.brep
2019-09-11 15:04 wandererfan File Added: DRAWEXELog.txt
2019-09-11 15:21 wandererfan Note Added: 0013577
2020-06-21 13:00 wandererfan Tag Attached: upstream
2020-06-21 13:01 wandererfan Status assigned => acknowledged
2020-06-21 13:01 wandererfan Note Added: 0014580
2021-02-06 06:38 abdullah Target Version => 0.20